nice to see you back, squirrel.
when i was still living with my now-xah, i started to just not be very involved with him. not in a "f-you" kind of way, but just in a distance-i'm-not-interacting-with-you sort of deal. it helped me to not be as angry, because i had little or no expectations.
soon i realized it was a messed up way to live with someone.